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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:43 // 15:00 UTC
Civil Twilight (6°): 06:07 // 15:36 UTC
Nautical Twilight (12°): 05:26 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Z Crv p 8 0.504752 14.00 16.50 2.50 09.12. 09:58 229 (SW) 1
XY Leo p 1 0.2841029 9.45 9.93 0.48 09.12. 09:58 283 (W) 12
AN UMa s 6 0.07975275 14.90 20.20 5.30 09.12. 09:59 296 (NW) 40
V803 Aql p 4 0.2634245 14.00 15.00 1.00 09.12. 09:59 134 (SE) 22
V573 Lyr p 2 0.870536 10.80 11.30 0.50 09.12. 09:59 101 (E) 65
V471 Cas p 1 0.4009368 14.10 14.60 0.50 09.12. 09:59 23 (NE) 20
V370 Cyg p 1 0.774543 11.80 13.10 1.30 09.12. 09:59 94 (E) 48
GU Leo p 2 0.354085 11.60 12.30 0.70 09.12. 09:59 287 (W) 10
TV UMi s 1 0.4155497 8.77 8.85 0.08 09.12. 10:00 347 (N) 66
HK Cep p 10 1.0513 14.20 14.80 0.60 09.12. 10:00 54 (NE) 51
V731 Her p 1 0.4264073 13.30 13.90 0.60 09.12. 10:00 112 (E) 77
LO Com p 1 0.2863605 12.38 13.20 0.82 09.12. 10:00 262 (W) 42
AZ Col p 10 0.302105 11.31 11.72 0.41 09.12. 10:00 318 (NW) -66
V808 Cep p 10 0.484564 11.55 11.92 0.37 09.12. 10:00 358 (N) 45
HH Boo p 1 0.318666 11.00 11.50 0.50 09.12. 10:01 271 (W) 71
V1181 Her s 1 0.337042 11.00 11.36 0.36 09.12. 10:01 168 (S) 77
NY Boo p 9 0.326815 12.15 12.50 0.35 09.12. 10:01 271 (W) 78
DW UMa s 1 0.13660653 15.10 16.60 1.50 09.12. 10:01 315 (NW) 43
SY Aps s 6 0.278908 12.20 12.20 0.00 09.12. 10:01 188 (S) -34
V914 Cep s 10 0.38618 13.10 13.40 0.30 09.12. 10:01 17 (N) 47
V336 Cas p 1 0.5972873 13.40 14.10 0.70 09.12. 10:02 31 (NE) 32
AO Vel s 5 1.584614 9.35 9.55 0.20 09.12. 10:02 248 (W) -53
V1309 Her p 9 0.369883 12.00 12.75 0.75 09.12. 10:02 101 (E) 72
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 09.12. 10:02 75 (E) 58
HU Tau s 1 2.056303 5.85 5.91 0.06 09.12. 10:02 355 (N) -19
DY CVn s 1 0.2459495 12.00 12.00 0.00 09.12. 10:02 266 (W) 54
V512 Cam p 9 0.572739 12.80 13.05 0.25 09.12. 10:02 352 (N) 50
AV Cam p 2 1.4449135 11.60 12.10 0.50 09.12. 10:02 351 (N) 39
FI Del p 9 0.415928 14.20 14.80 0.60 09.12. 10:02 101 (E) 28
V732 Her s 2 0.3567417 13.20 13.80 0.60 09.12. 10:03 112 (E) 78
V1022 Tau p 2 0.347171 14.96 15.72 0.77 09.12. 10:03 2 (N) -12
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 09.12. 10:03 98 (E) 67
OQ Dra s 7 0.3396745 13.20 13.20 0.00 09.12. 10:03 332 (NW) 54
FF Sge p 3 2.653857 12.40 13.00 0.60 09.12. 10:03 100 (E) 36
V1139 Cas p 1 0.2971 12.80 13.23 0.43 09.12. 10:03 23 (NE) 21
KT Aps s 10 0.3742 15.00 15.20 0.20 09.12. 10:04 176 (S) -36
EW Psc p 8 0.241202 10.38 10.38 0.00 09.12. 10:04 64 (NE) -9
HV Aqr s 1 0.374457 9.71 9.71 0.00 09.12. 10:04 103 (E) 7
TU UMi s 4 0.377268 8.84 8.84 0.00 09.12. 10:04 350 (N) 62
IP Peg s 1 0.15820616 13.00 13.00 0.00 09.12. 10:04 66 (NE) 4
QU Vir p 10 0.399253 11.75 12.05 0.30 09.12. 10:05 221 (SW) 33
NQ Aqr p 8 0.429586 12.40 12.95 0.55 09.12. 10:05 111 (E) 2
V681 Mon s 9 5.75745 13.00 13.00 0.00 09.12. 10:05 299 (NW) -24
TV Mus p 10 0.4456651 11.00 11.30 0.30 09.12. 10:05 210 (SW) -37
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 09.12. 10:05 298 (NW) -23
XY Boo s 1 0.370564 10.30 10.61 0.31 09.12. 10:05 239 (SW) 48
V864 Mon s 5 0.358427 9.90 10.50 0.60 09.12. 10:05 306 (NW) -32
V345 Cas p 1 0.6887584 13.10 14.20 1.10 09.12. 10:05 43 (NE) 33
MU Aqr s 3 0.2722205 11.30 11.30 0.00 09.12. 10:05 109 (E) 13
V876 Per s 9 0.319961 13.60 14.10 0.50 09.12. 10:06 16 (N) 1
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.